US9463064B2 - Ablation device with multiple ablation modes - Google Patents
Ablation device with multiple ablation modes Download PDFInfo
- Publication number
- US9463064B2 US9463064B2 US14/846,814 US201514846814A US9463064B2 US 9463064 B2 US9463064 B2 US 9463064B2 US 201514846814 A US201514846814 A US 201514846814A US 9463064 B2 US9463064 B2 US 9463064B2
- Authority
- US
- United States
- Prior art keywords
- balloon
- electrode
- ablation
- electrically conductive
- conductive fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
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Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
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- A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
- A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
- A61B2018/00023—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids closed, i.e. without wound contact by the fluid
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- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B2018/1472—Probes or electrodes therefor for use with liquid electrolyte, e.g. virtual electrodes
Landscapes
- Health & Medical Sciences (AREA)
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- Surgery (AREA)
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- Molecular Biology (AREA)
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- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (20)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/846,814 US9463064B2 (en) | 2011-09-14 | 2015-09-06 | Ablation device with multiple ablation modes |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161534590P | 2011-09-14 | 2011-09-14 | |
US13/613,931 US9125668B2 (en) | 2011-09-14 | 2012-09-13 | Ablation device with multiple ablation modes |
US14/846,814 US9463064B2 (en) | 2011-09-14 | 2015-09-06 | Ablation device with multiple ablation modes |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/613,931 Division US9125668B2 (en) | 2011-09-14 | 2012-09-13 | Ablation device with multiple ablation modes |
Publications (2)
Publication Number | Publication Date |
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US20150374436A1 US20150374436A1 (en) | 2015-12-31 |
US9463064B2 true US9463064B2 (en) | 2016-10-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/846,814 Active US9463064B2 (en) | 2011-09-14 | 2015-09-06 | Ablation device with multiple ablation modes |
Country Status (7)
Country | Link |
---|---|
US (1) | US9463064B2 (en) |
EP (1) | EP2755587B1 (en) |
JP (1) | JP6117209B2 (en) |
CN (1) | CN103987336A (en) |
AU (1) | AU2012308557B2 (en) |
CA (1) | CA2847846A1 (en) |
WO (1) | WO2013040201A2 (en) |
Cited By (8)
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US9743854B2 (en) | 2014-12-18 | 2017-08-29 | Boston Scientific Scimed, Inc. | Real-time morphology analysis for lesion assessment |
US10524684B2 (en) | 2014-10-13 | 2020-01-07 | Boston Scientific Scimed Inc | Tissue diagnosis and treatment using mini-electrodes |
US10603105B2 (en) | 2014-10-24 | 2020-03-31 | Boston Scientific Scimed Inc | Medical devices with a flexible electrode assembly coupled to an ablation tip |
US10842560B2 (en) | 2017-09-08 | 2020-11-24 | Zidan Medical Inc. | Devices and methods for treating lung tumors |
US11331140B2 (en) | 2016-05-19 | 2022-05-17 | Aqua Heart, Inc. | Heated vapor ablation systems and methods for treating cardiac conditions |
US11589920B2 (en) | 2008-10-06 | 2023-02-28 | Santa Anna Tech Llc | Catheter with a double balloon structure to generate and apply an ablative zone to tissue |
US11684416B2 (en) | 2009-02-11 | 2023-06-27 | Boston Scientific Scimed, Inc. | Insulated ablation catheter devices and methods of use |
US11925333B2 (en) | 2019-02-01 | 2024-03-12 | Covidien Lp | System for fluoroscopic tracking of a catheter to update the relative position of a target and the catheter in a 3D model of a luminal network |
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US6702811B2 (en) | 1999-04-05 | 2004-03-09 | Medtronic, Inc. | Ablation catheter assembly with radially decreasing helix and method of use |
US7653438B2 (en) | 2002-04-08 | 2010-01-26 | Ardian, Inc. | Methods and apparatus for renal neuromodulation |
US7617005B2 (en) | 2002-04-08 | 2009-11-10 | Ardian, Inc. | Methods and apparatus for thermally-induced renal neuromodulation |
US8347891B2 (en) | 2002-04-08 | 2013-01-08 | Medtronic Ardian Luxembourg S.A.R.L. | Methods and apparatus for performing a non-continuous circumferential treatment of a body lumen |
US7756583B2 (en) | 2002-04-08 | 2010-07-13 | Ardian, Inc. | Methods and apparatus for intravascularly-induced neuromodulation |
US20140018880A1 (en) | 2002-04-08 | 2014-01-16 | Medtronic Ardian Luxembourg S.A.R.L. | Methods for monopolar renal neuromodulation |
US8150519B2 (en) | 2002-04-08 | 2012-04-03 | Ardian, Inc. | Methods and apparatus for bilateral renal neuromodulation |
WO2011008444A1 (en) | 2009-06-30 | 2011-01-20 | Boston Scientific Scimed, Inc. | Map and ablate open irrigated hybrid catheter |
CN202665687U (en) | 2010-10-25 | 2013-01-16 | 美敦力Af卢森堡有限责任公司 | Catheter device used for treatment of human patient via renal denervation |
EP2694150A1 (en) | 2011-04-08 | 2014-02-12 | Covidien LP | Iontophoresis drug delivery system and method for denervation of the renal sympathetic nerve and iontophoretic drug delivery |
EP2701623B1 (en) | 2011-04-25 | 2016-08-17 | Medtronic Ardian Luxembourg S.à.r.l. | Apparatus related to constrained deployment of cryogenic balloons for limited cryogenic ablation of vessel walls |
AU2012308464B2 (en) | 2011-09-14 | 2016-10-20 | Boston Scientific Scimed, Inc. | Ablation device with ionically conductive balloon |
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US9095321B2 (en) | 2012-11-21 | 2015-08-04 | Medtronic Ardian Luxembourg S.A.R.L. | Cryotherapeutic devices having integral multi-helical balloons and methods of making the same |
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EP2755587B1 (en) | 2018-11-21 |
AU2012308557B2 (en) | 2017-03-09 |
JP6117209B2 (en) | 2017-04-19 |
WO2013040201A3 (en) | 2013-05-10 |
WO2013040201A2 (en) | 2013-03-21 |
JP2014531244A (en) | 2014-11-27 |
EP2755587A2 (en) | 2014-07-23 |
CA2847846A1 (en) | 2013-03-21 |
US20150374436A1 (en) | 2015-12-31 |
AU2012308557A1 (en) | 2014-03-27 |
CN103987336A (en) | 2014-08-13 |
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